diff options
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/err-code/test/test.js')
-rw-r--r-- | sandbox/testAppNevena/Front/node_modules/err-code/test/test.js | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/err-code/test/test.js b/sandbox/testAppNevena/Front/node_modules/err-code/test/test.js deleted file mode 100644 index 22ba0a8a..00000000 --- a/sandbox/testAppNevena/Front/node_modules/err-code/test/test.js +++ /dev/null @@ -1,159 +0,0 @@ -'use strict'; - -const errcode = require('../index'); -const expect = require('expect.js'); - -describe('errcode', () => { - describe('string as first argument', () => { - it('should throw an error', () => { - expect(() => { errcode('my message'); }).to.throwError((err) => { - expect(err).to.be.a(TypeError); - }); - }); - }); - - describe('error as first argument', () => { - it('should accept an error and do nothing', () => { - const myErr = new Error('my message'); - const err = errcode(myErr); - - expect(err).to.be(myErr); - expect(err.hasOwnProperty(err.code)).to.be(false); - }); - - it('should accept an error and add a code', () => { - const myErr = new Error('my message'); - const err = errcode(myErr, 'ESOME'); - - expect(err).to.be(myErr); - expect(err.code).to.be('ESOME'); - }); - - it('should accept an error object and add code & properties', () => { - const myErr = new Error('my message'); - const err = errcode(myErr, 'ESOME', { foo: 'bar', bar: 'foo' }); - - expect(err).to.be.an(Error); - expect(err.code).to.be('ESOME'); - expect(err.foo).to.be('bar'); - expect(err.bar).to.be('foo'); - }); - - it('should create an error object without code but with properties', () => { - const myErr = new Error('my message'); - const err = errcode(myErr, { foo: 'bar', bar: 'foo' }); - - expect(err).to.be.an(Error); - expect(err.code).to.be(undefined); - expect(err.foo).to.be('bar'); - expect(err.bar).to.be('foo'); - }); - - it('should set a non-writable field', () => { - const myErr = new Error('my message'); - - Object.defineProperty(myErr, 'code', { - value: 'derp', - writable: false, - }); - const err = errcode(myErr, 'ERR_WAT'); - - expect(err).to.be.an(Error); - expect(err.stack).to.equal(myErr.stack); - expect(err.code).to.be('ERR_WAT'); - }); - - it('should add a code to frozen object', () => { - const myErr = new Error('my message'); - const err = errcode(Object.freeze(myErr), 'ERR_WAT'); - - expect(err).to.be.an(Error); - expect(err.stack).to.equal(myErr.stack); - expect(err.code).to.be('ERR_WAT'); - }); - - it('should to set a field that throws at assignment time', () => { - const myErr = new Error('my message'); - - Object.defineProperty(myErr, 'code', { - enumerable: true, - set() { - throw new Error('Nope!'); - }, - get() { - return 'derp'; - }, - }); - const err = errcode(myErr, 'ERR_WAT'); - - expect(err).to.be.an(Error); - expect(err.stack).to.equal(myErr.stack); - expect(err.code).to.be('ERR_WAT'); - }); - - it('should retain error type', () => { - const myErr = new TypeError('my message'); - - Object.defineProperty(myErr, 'code', { - value: 'derp', - writable: false, - }); - const err = errcode(myErr, 'ERR_WAT'); - - expect(err).to.be.a(TypeError); - expect(err.stack).to.equal(myErr.stack); - expect(err.code).to.be('ERR_WAT'); - }); - - it('should add a code to a class that extends Error', () => { - class CustomError extends Error { - set code(val) { - throw new Error('Nope!'); - } - } - - const myErr = new CustomError('my message'); - - Object.defineProperty(myErr, 'code', { - value: 'derp', - writable: false, - configurable: false, - }); - const err = errcode(myErr, 'ERR_WAT'); - - expect(err).to.be.a(CustomError); - expect(err.stack).to.equal(myErr.stack); - expect(err.code).to.be('ERR_WAT'); - - // original prototype chain should be intact - expect(() => { - const otherErr = new CustomError('my message'); - - otherErr.code = 'derp'; - }).to.throwError(); - }); - - it('should support errors that are not Errors', () => { - const err = errcode({ - message: 'Oh noes!', - }, 'ERR_WAT'); - - expect(err.message).to.be('Oh noes!'); - expect(err.code).to.be('ERR_WAT'); - }); - }); - - describe('falsy first arguments', () => { - it('should not allow passing null as the first argument', () => { - expect(() => { errcode(null); }).to.throwError((err) => { - expect(err).to.be.a(TypeError); - }); - }); - - it('should not allow passing undefined as the first argument', () => { - expect(() => { errcode(undefined); }).to.throwError((err) => { - expect(err).to.be.a(TypeError); - }); - }); - }); -}); |